I was letting my mind wander (and it almost got lost). I don't recall anyone collecting IHC's by die variety. I'm getting ready to update my inventory. When I get to the IHC's I'd like to give identifying varieties a shot. I have Snow's two volumes. Are they the only source that gets deeply into IHC varieties?
It's probably the most up to date. Another is David Poliquin's e-book found here: http://indiancentvarieties.com/index.html He gets into die varieties more with cuds and die cracks. There are also many RPD's and MPDs that aren't in Snow's book. Older reference books are : Flying Eagle and Indian Cent Die Varieties by Larry Steve & Kevin Flynn TWO DATES ARE BETTER THAN ONE: A COLLECTOR'S GUIDE TO MISPLACED DATES by Kevin Flynn
